74LV393D,112

Counter Dividers Overview

The Nexperia 74LV393D,112 is a dual 4-bit binary ripple counter housed in a 14-SO plastic small outline package (SOT108-1). It operates within a supply voltage range of 1.0 V to 3.6 V and supports an ambient temperature range from -40 °C to +125 °C. The device features two independent counters with individual clock inputs and asynchronous master resets. At 3.3 V, the maximum propagation delay is 29 ns, and the maximum frequency reaches 20 MHz.

Counter Dividers Feature Summary

• Dual 4-bit binary ripple counters with individual clocks
• Asynchronous master reset inputs for clearing stages
• Optimized for low voltage applications
• Inputs include clamp diodes for overvoltage tolerance

Counter Dividers Applications

• Frequency division circuits
• Digital counting systems
• Timing control logic

Counter Dividers Procurement Notes

Verify the specific ordering suffix '112' against current Nexperia documentation to confirm the SO14 package variant. Confirm RoHS compliance status and check for any Product Change Notices affecting pinout or electrical characteristics before finalizing procurement specifications.

Counter Dividers Selection Notes

Select this component when a dual-channel binary counting solution is required in a compact surface-mount format. Ensure the application voltage remains within the 1.0 V to 3.6 V range. Verify that the asynchronous reset functionality aligns with the system timing requirements.

Counter Dividers Part Context

This part belongs to the 74LV series, designed for low-voltage CMOS applications. It provides a cost-effective alternative to higher-speed families while maintaining compatibility with standard logic interfaces. The SO14 package offers a balance between pin count and board space efficiency.

Counter Dividers Replacement Considerations

Public confirmed substitute: 74LV393PW.